516403400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 1235412000

約数和(自身を除く): 719008600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 107, 118, 200, 214, 236, 295, 409, 428, 472, 535, 590, 818, 856, 1070, 1180, 1475, 1636, 2045, 2140, 2360, 2675, 2950, 3272, 4090, 4280, 5350, 5900, 6313, 8180, 10225, 10700, 11800, 12626, 16360, 20450, 21400, 24131, 25252, 31565, 40900, 43763, 48262, 50504, 63130, 81800, 87526, 96524, 120655, 126260, 157825, 175052, 193048, 218815, 241310, 252520, 315650, 350104, 437630, 482620, 603275, 631300, 875260, 965240, 1094075, 1206550, 1262600, 1750520, 2188150, 2413100, 2582017, 4376300, 4826200, 5164034, 8752600, 10328068, 12910085, 20656136, 25820170, 51640340, 64550425, 103280680, 129100850, 258201700, 516403400]

約数ペア:

[(1, 516403400), (2, 258201700), (4, 129100850), (5, 103280680), (8, 64550425), (10, 51640340), (20, 25820170), (25, 20656136), (40, 12910085), (50, 10328068), (59, 8752600), (100, 5164034), (107, 4826200), (118, 4376300), (200, 2582017), (214, 2413100), (236, 2188150), (295, 1750520), (409, 1262600), (428, 1206550), (472, 1094075), (535, 965240), (590, 875260), (818, 631300), (856, 603275), (1070, 482620), (1180, 437630), (1475, 350104), (1636, 315650), (2045, 252520), (2140, 241310), (2360, 218815), (2675, 193048), (2950, 175052), (3272, 157825), (4090, 126260), (4280, 120655), (5350, 96524), (5900, 87526), (6313, 81800), (8180, 63130), (10225, 50504), (10700, 48262), (11800, 43763), (12626, 40900), (16360, 31565), (20450, 25252), (21400, 24131)]